baber/WOPTO huggingface dataset:
Patent RU-2240827-C2 (RU)
Inventor: ALBEJNO ANTOUNIO A
IPC: A61K47/48
Filed: 1999-09-21
Granted: 2004-11-27
Abstract: FIELD: pharmaceutical technology and compositions, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutical compositions comprising stable water-insoluble complex consisting of the stable amorphous therapeutically active compound dispersed in water-insoluble ionic polymer at the molecular level. Useful insoluble ionic polymers have molecular mass above about 80 000 Da and vitrification point about 50 o C or above. Compounds are subjected for microprecipitation in amorphous form on ionic polymers. Proposed complexes enhance biological availability of slightly soluble therapeutically active compounds significantly. 
     EFFECT: improved preparing method, enhanced and valuable properties of composition. 
     41 cl, 7 dwg, 2 tbl, 16 ex
Patent UA-74529-C2 (UA)
Title: CASH (CASPASE HOMOLOGUE) WITH ôDEATH-EFFECTOR" DOMAIN, MODULATORS OF FAS-RECEPTOR FUNCTIONS
IPC: A61P35/00
Filed: 1998-02-26
Abstract: The invention relates to the DNA sequence coding novel protein G1, able to contact or interact directly or mediately with MORT-1 and/or with any proteins which contact with MORT-1, and able to mediate an intracellular influence mediated by FAS-R or p55-TNF-R. Also disclosed is the preparation of such recombinant protein, methods for simulation of cells death or inflammatory processes in vitro methods for simulation of apoptotic processes or processes of the programmed cells death in vitro, and also pharmaceutical composition including the protein G1 as an active ingredient.
Patent UA-73324-C2 (UA)
Title: 3,3-diphenylpropylamines derivatives stable salts and a method for the preparation thereof (variants)
Inventor: MEESE CLAUS
IPC: C07C219/28
Filed: 2000-11-15
Abstract: The invention relates to highly pure, crystalline, stable compounds of 3,3-diphenylpropylamyie derivatives, in the form of their salts, a method for their production and highly pure, stable, intermediate products. The method is particularly characterized by regio- and chemo-selectivity and high yields and provides salts of phenolic monoesters of 3,3-diphenylpropylamines, which are particularly suitable for application in technical pharmaceutic formulations. Preferred compounds are R-(+)-2-(3-diisopropylammo-l-phenylpropyl)-4-hydroxyinethylphenyl isobutyrate hydrogenfurnarate and R-(+)-2-(3-diisopropylainino-l-phenylpropyi)-4-hydxymethylphenyl isobutyrate hydrochlodde hydrate. The method further provides essential, stable, crystalline intermediate products for the production of the above salts. A preferred intermediate product is R-(-)-3-(3-diisopropylaniinophenylpropyl)-4-hydroxybenzoic add methyl ester.
Patent RU-2197211-C2 (RU)
Inventor: KHUANG ING CHUNG TW CH
IPC: A61F9/02
Filed: 1997-09-24
Granted: 2003-01-27
Abstract: FIELD: sportive equipment. SUBSTANCE: sportive glasses have hollow hermetically sealed closed layer defining three-dimensional space instead of two-dimensional surface. Layer is attached to annular edge of lens, which is in contact with user's face and conforms to user's face contours. Layer has predetermined inner pressure selected so as to provide for stable and convenient contacting with user's face. Glasses of such construction are used in swimming, cycle racing etc. EFFECT: simplified construction, wider operational capabilities and improved buffering and shock-absorbing properties. 10 cl, 16 dwg
Patent RU-2176121-C2 (RU)
Title: Amplifier
Inventor: MAL TSEV V V
IPC: H01S3/23
Filed: 2000-02-02
Granted: 2001-11-20
Abstract: FIELD: laser engineering; solid-state laser-beam amplifiers. SUBSTANCE: amplifier has three systems of parallel active media spaced apart through certain angle and also pairs of convex and concave mirrors whose optical axes are parallel to active media. Master oscillator radiation is conveyed by means of partially reflecting plate to amplifier along optical axes of mirror pairs. Radiation over active medium makes several passes , is amplified, and arrives at adaptive mirror through hole; adaptive mirror reflects this radiation precisely in reverse direction. Amplified radiation is passed through plate in the form of coherent beam. EFFECT: provision for almost equal thermal conditions for all active media of amplifier. 2 cl, 10 dwg
Patent RU-2178047-C2 (RU)
Title: External-wall stone-work made of large faced hollow porous stones
Inventor: PETRAKOV B I
IPC: E04F13/075
Filed: 2000-02-04
Granted: 2002-01-10
Abstract: FIELD: construction engineering; erection of external walls laid in large faced porous stone. SUBSTANCE: stone-work has large hollow porous stones, facing, and layers of mortar in horizontal joints of entire stone-work and in vertical joints of facing. The latter is made on elevation side of building in the form of ceramic plates whose height is equal to that of butt-end of large hollow porous stone; length of plates is a multiple of 1 or 1.25, or 1.5, or 1.75, and 2 widths of large hollow porous stone. The latter and facing plates are provided on abutting edges throughout entire height of stone or plate with half-dovetail shaped vertical slots on sides of these edges; dovetail- shaped slots provided in the center of stone edge and in facing plates are spaced at distance which is a multiple of 0.5 of large stone width. Vertical slots in facing plates and large stones and transversal vertical joints are filled with light dispersed-reinforced mortar throughout entire height of stone-work. Facing plates are separated from large stones by longitudinal vertical joints and are not filled with mortar between lock of mortar if steam tightness of mortar is less than that of large stone. EFFECT: improved reliability and no-failure operation; enhanced sealing; reduced labor consumption and cost. 5 dwg
Patent RU-2188746-C2 (RU)
Inventor: ZAKURAEV V V
IPC: B23B1/00
Filed: 2000-02-10
Granted: 2002-09-10
Abstract: FIELD: material cutting, namely rapid evaluation of degree of workability of different materials such as new alloys, welded-on materials, composite materials and well known steels and alloys in changed cutting conditions, for example in number program control machine tools. SUBSTANCE: method comprises steps of measuring cutting effort, cutting speed; registering instantaneous values of cutting efforts; determining frequency of shifting chip members at cutting process along thickness of said members; measuring in addition mean temperature of cutting; obtaining according to given formula dependence of frequency of shifting chip members upon parameter taking into account power and mean temperature of cutting; at working process determining frequency of instantaneous cutting efforts; according to received dependence determining value of correlated parameter allowing to evaluate workability degree. EFFECT: enlarged range of evaluating workability of materials at changeable cutting conditions, possibility for predicting workability of new kinds of alloys by cutting. 3 cl, 4 dwg
Patent RU-2244131-C2 (RU)
Inventor: DINK OSMAN SAIM
IPC: F01D11/08
Filed: 2000-03-23
Granted: 2005-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: stator embraces the row of blades and provided with a sealing zone. 
     EFFECT: enhanced reliability of sealing. 
     16 cl, 5 dwg
Patent RU-2221913-C2 (RU)
Inventor: FIKHTNER KARL VIL GEL M
IPC: E01B25/00
Filed: 1998-12-22
Granted: 2004-01-20
Abstract: FIELD: transport engineering; rail systems. SUBSTANCE: according to invention track ways are formed by track supports arranged in row and are made for connection to each other. To form rail joint on each track one support is made in form of flexible post. To provide track-to- track connection each flexible support is made for flexing with possibility of positioning relative to other flexible support in this state. Connecting support adjacent support adjacent to flexible support is arranged on each track. Said connecting support is installed with possibility of shifting from obstruction clearance of rolling stock to provide clearance required for negotiating the connection formed by flexible supports. Design peculiarity is that connecting supports can be curved to form second connection, and flexible support are installed for shifting from obstruction clearance of rolling stock unit along rail joint formed by connecting supports. EFFECT: possibility of easy changing of gauge between two tracks by means of simple means. 8 cl, 2 dwg
Patent RU-2191706-C2 (RU)
Title: Device for checking condition of road pavement
Inventor: NIZOVOJ A V
IPC: B60C23/00
Filed: 2000-08-15
Granted: 2002-10-27
Abstract: FIELD: road building; devices and systems for checking condition of pavements. SUBSTANCE: device has automobile steerable wheel revolution counter and calculator to input of which revolution counter is connected. Device is furnished additionally with change-over switch, automobile driven wheel revolution counter and indicator. Change-over switch and driven wheel revolution counter are connected, respectively, to second and third inputs of calculator, and output of calculator is connected with input of indicator. EFFECT: improved safety of steering. 2 dwg
Patent RU-2191712-C2 (RU)
Inventor: BULKIN V A
IPC: B60V3/06
Filed: 2000-08-14
Granted: 2002-10-27
Abstract: FIELD: shipbuilding; building hovercraft hulls. SUBSTANCE: hovercraft hull has pontoon and superstructure. Over outer perimeter of cross section, hull has web frames formed by stiffeners. Some web frames are open above deck and other web frames are closed. Longitudinal stiffeners run over superstructure deck between longitudinal bulkheads. Pontoon deck has holes edged by vertical walls of air ducts and transversal I-beams in area of center plane. Open web frames are made of two external half-webs terminating on longitudinal bulkheads at the top and on walls of air ducts at the bottom. Closed webs include transversal I-beams. Longitudinal stiffeners are also mounted on pontoon deck. System of closed webs and open half-webs spreads to outer perimeter of pontoon. Hinged stringers and carlings are mounted on all transversal stiffeners. Transversal I-beams are provided with double-sided flanges on lower web which smoothly widens at joint area after air duct wall. EFFECT: simplified construction; reduced usage of metals; facilitated procedure; reduced labor consumption. 3 dwg
Patent RU-2261272-C2 (RU)
Title: Strain enterobacter agglomerans, method for preparing l-glutamic acid (variants) and method for preparing microorganism for producing l-glutamic acid
Inventor: IZUI KHIROSI
IPC: C12N15/09
Filed: 2000-08-18
Granted: 2005-09-27
Abstract: FIELD: biotechnology, microbiology, amino acids. 
     SUBSTANCE: invention proposes the strain Enterobacter agglomerans/FERM BP-7207 that is able to metabolize the carbon source at pH value when L-glutamic acid precipitates in liquid cultural medium containing L-glutamic acid in the saturation concentration and the carbon source. Also, the strain is able to accumulate L-glutamic acid in the amount exceeding the amount that corresponds to its saturation concentration in liquid cultural medium at this pH value. Also, invention relates to a method for preparing L-glutamic acid by fermentation that involves culturing this microorganism in liquid cultural medium wherein pH value is brought about to the value when L-glutamic acid precipitates to prepare and accumulate L-glutamic acid and to precipitate L-glutamic acid in this cultural medium. The proposed microorganism is prepared by addition of a sample comprising microorganisms to acid cultural medium containing L-glutamic acid in the saturation concentration and the carbon source followed by removal of strain that is able to metabolize this carbon source. Invention provides preparing L-glutamic acid with the high degree of effectiveness. 
     EFFECT: improved preparing method, valuable properties of strain. 
     20 cl, 9 dwg, 3 tbl, 8 ex
Patent RU-2187007-C2 (RU)
Inventor: IVANOV V V
IPC: F02C7/06
Filed: 2000-09-19
Granted: 2002-08-10
Abstract: FIELD: converted aircraft gas turbine engines. SUBSTANCE: two-shaft gas turbine engine with intershaft bearing has pipeline to feed oil to intershaft bearing, pipeline being connected with inner tube telescopically connected with outer tube to form hermetically sealed air spaces. Oil space of intershaft bearing is in communication with air space adjoining intershaft bearing. EFFECT: improved efficiency and reliability of engine in operation by decreasing consumption of oil for lubricating intershaft bearing, prevention of formation of stress concentrators on outer shaft and penetration of oil into air spaces of turbine. 2 dwg
Patent RU-2210880-C2 (RU)
Title: Seeding unit
Inventor: KVASHNIN EH M
IPC: A01C7/16
Filed: 2001-01-22
Granted: 2003-08-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has horizontal rotary shaft equipped with drive and immovably fixed casing positioned so as to embrace said shaft and provided with upper and lower openings. Lower opening is connected to seed guide. Partition wall is fixed on shaft for providing periodic communication between casing cavity and seed guide through lower opening. At least one ejector and counterweight are fixed on partition wall. Casing lower opening is formed as shaped dosing slot. Shaft is positioned for effecting reciprocating vibratory rotations at predetermined frequency within the range of 50-200 Hz and vibration amplitude of 1-50 deg for forming fluidized bed for seeds. Such construction allows various crops to be sown with strictly dosed seeding norm, which is adjusted and set by controller. EFFECT: wider operational capabilities and increased efficiency. 3 dwg
Patent RU-2192544-C2 (RU)
Title: Method of rocks working in opencast reconstruction
Inventor: ZOBNIN V I
IPC: F42D3/04
Filed: 2001-02-12
Granted: 2002-11-10
Abstract: FIELD: mining, opencast mining; applicable in resuming operation of opencast nonmining flanks. SUBSTANCE: method includes working of benches by pillar splits and marginal stopes; hole drilling with in marginal stope; charging of holes with explosives and their blasting; leading working of marginal stope relative to pillar split; holes drilling in rock mass of pillar split, their charging and breaking pillar split rocks towards marginal stope. Width of pillar split is determined by relation B=(1.5-3)W, B > a, where B is width of pillar split, m; W is value of resistance of charge foot in marginal stope, m; a is width of prism of possible caving of bench slope, m. Drilled in pillar split rock mass is a row of inclined holes whose angle of inclination is taken in compliance with condition α≥φ, where α - is angle of hole inclination of pillar split, deg; φ - is angle of internal friction of worked rocks, deg. Holes are inclined towards marginal stope. Inclined holes of pillar split charges are blasted simultaneously with hole charges of marginal stope of underlying horizon, and muck is withdrawn. In easily blasted rocks, width of pillar split is taken equal to B=(2-3)W, and in medium and difficultly blasted rocks B=(1-2)W. EFFECT: higher productivity of stoping operations and safety of operations. 2 cl, 2 dwg, 1 ex
Patent RU-2200388-C2 (RU)
Inventor: IVANOV S G
IPC: A01N63/12
Filed: 2001-05-08
Granted: 2003-03-20
Abstract: FIELD: agriculture, plant protection. SUBSTANCE: treatment of potato plants against Colorado potato beetle should be carried out by binary mixture at triple action upon beetles. Binary mixture consists of watery suspension of insecticide out of pyrethroid group and watery suspension of entomopathogenic nematodes of Steinernema species during the period of mass larvae output. Plants should be sprayed in evening period at relative air moisture value being 75%, not lower. Positive effect corresponds to 3-fold decrease in reversion duration of resistance of Colorado potato beetle to pyrethroids and multiplicity of seasonal treatments of potato plants for its defeating. Pest's sensitivity to pyrethroids is increased by 26-53 times due to restoration their toxicity and 1.8-2.3- times increase of insecticidal and entomopathogenic nematodes' biological efficiency in case of their combined application in fighting against resistance of Colorado potato beetle to pyrethroids. EFFECT: higher efficiency. 4 ex, 2 tbl
Patent RU-2226262-C2 (RU)
Inventor: ELJUSHKIN V G
IPC: G01C11/00
Filed: 2001-05-23
Granted: 2004-03-27
Abstract: FIELD: photogrammetry, renovation of digital maps of terrain. SUBSTANCE: method includes visualization of graphical load of digital map of terrain on screen of computer, match of image of terrain with visualized graphical load of digital map of corresponding section of terrain, recording by mobile cursor on screen of computer of changes and additions to graphical load of digital map, formation of files with changes and additions to digital map of terrain on screen of computer. Coordinates of points of reference of images of graphical load of digital map of terrain are converted from its projection to projection of photogrammetric picture of same section of terrain by projection union of points of digital map and photogrammetric picture. Graphical load of digital map in projection of generation of photogrammetric picture of terrain is brought out to screen of computer. Initial photographic image of terrain is optically matched with graphical load of digital map in projection of generated photogrammetric picture. Changes and additions to graphical load of digital map in projection of picture on screen of computer are displayed. Coordinates of points of reference of changes and additions in projection of picture are recorded, coordinates of points of reference of changes and additions from projection of generated picture of terrain are converted to projection of digital map of terrain. Device for implementation of method includes computer with screen for visualization of mobile cursor and digital graphical information, picture holder, mirror with semitransparent reflecting coat and illuminator. Angle between plane of semitransparent reflecting coat and plane of image formation is equal within bounds of specified tolerance to angle included between plane of semitransparent reflecting coat of mirror and object plane of picture holder. Continuation of plane of semitransparent reflecting coat of mirror includes within limits of specified tolerance conditional crossing line of plane of formation of image on screen of computer with continuation of object plane of picture holder. EFFECT: enhanced operational reliability of device, reduced cost of equipment, decreased expenses on preventive maintenance and repairs of equipment. 2 cl, 1 dwg
Patent RU-2215968-C2 (RU)
Title: Pistol
Inventor: KOROLEV MIKHAIL LEONIDOVICH
IPC: F41A3/44
Filed: 2001-06-13
Granted: 2003-11-10
Abstract: FIELD: firearms. SUBSTANCE: pistol includes carrier, trigger, barrel with gas-releasing hole leading to gas cylinder, gas piston, shut-off rollers, bolt comprising two parts, tripping device. Novelty of invention lies in installation in carrier of at least one spring-loaded roller interacting with bolt at moment of shot and of additional springy member interacting with shut-off roller when trigger is pressed. Gas-releasing hole divides space of gas cylinder in point of exit into shut-off-brake space and damping space. Spring-loaded shut-off roller functions as tripping device. EFFECT: reduced shock load on carrier and bolt, diminished recoil and increased reliability of barrel locking. 1 cl, 1 dwg
Patent RU-2224406-C2 (RU)
Title: Устройство для стряхивания плодов
Inventor: KHABAROV S N
IPC: A01D46/26
Filed: 2001-06-13
Granted: 2004-02-27
Abstract: Изобретение относится к уборочной сельскохозяйственной технике, в частности к ручным вибраторам, и может быть использовано для съема плодов, например, облепихи. Устройство для стряхивания плодов содержит установленный на державке вибратор и вилку-захват. Вибратор выполнен в виде лопастного насоса, на валу ротора которого закреплены дебалансы, державка имеет форму полой штанги, причем впускной патрубок лопастного насоса установлен в державке с возможностью продольного перемещения и связан с ней посредством пружины, а выпускной соединен с вилкой-захватом. Это позволяет упростить конструкцию и повысить надежность устройства. 2 ил.
Patent RU-2292858-C2 (RU)
Inventor: GAJSTLIKH PETER
IPC: A61B17/68
Filed: 2001-07-18
Granted: 2007-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: bone-and-mineral product contains porous bone mineral particles produced from natural bone and having crystalline structure practically corresponding to natural bone structure and practically containing no endogenous organic material. The particles have fibers of physiologically compatible type II resorbable collagen at least on their surface. Mass proportion of type II collagen fibers and porous bone mineral is at least equal to approximately 1:40. 
     EFFECT: enhanced effectiveness in recovering combined injuries of cartilage and bone tissue in articulations having defects. 
     8 cl, 6 dwg
Patent RU-2218641-C2 (RU)
Inventor: AVANESOV V M
IPC: H02H1/04
Filed: 2001-12-18
Granted: 2003-12-10
Abstract: FIELD: electric power engineering. SUBSTANCE: invention can be employed to protect special objects of both military and civilian assignment such as: control centers, rocket launchers, stations and distribution facilities supplying power to essential services. Device includes elongated cumulative explosive charge in envelope, protective unit to absorb fragmentation mass, electric detonator, wires to switch on electric detonator, radio receiver to receive unblanking signal and to activate electric detonator, radio transmitter to send signal to radio receiver, cable box to house wires connected to cores of cable with the aid of taps and unseparable enclosure. Actuating element in the form of explosive charge of cumulative type that can not be withdrawn and is fixed around cable in such manner that shaped jet cuts cable. Device switches off power supply of essential services in extreme situation practically in fraction of second which enables to prevent or minimize aftereffects of unauthorized actions or irregular situations. EFFECT: raised degree of protection of consumers by emergency switching off of power supply in case of unauthorized actions or irregular situations. 1 dwg
Patent RU-2219980-C2 (RU)
Title: Device for radiotherapy
Inventor: KHETEEV M V
IPC: A61N5/10
Filed: 2002-02-05
Granted: 2003-12-27
Abstract: FIELD: medical equipment, in particular, devices used in radiosurgery. SUBSTANCE: the device has a radiation unit including external and internal aligned protective units made in the form of segments of a ball and a medicinal table with three degrees of freedom of movement of the table plate. The external protective unit has ionizing radiation sources positioned on the generating line of its inner spherical surface, it is made movable with a vertical or horizontal axis of rotation passing through the center of the spherical surface. The internal protective unit with collimating holes located coaxially with the radiation sources so that the collimated beams of radiation meet in the isocenter is made movable relative the external protective unit with the axis of rotation coinciding with the axis of rotation of this unit. The protective units are made of materials with high radiation absorbing properties, for example, tungsten or depleted uranium. The protective units with the frame and electric drives make up a monoblock unit. The table plate of the medicinal table is provided with a window. The medicinal table has devices for indication of the co-ordinates of vertical, longitudinal and lateral displacement of the window center relative to the isocenter of the radiation unit. EFFECT: enhanced therapeutic efficiency, degree of automation of the procedures of preparation and conducting of irradiation, expanded functional potentialities of the device. 3 dwg